Figure 3. Change in exercise time at 6 months and 12 months.
Means and standard errors. *Probability values from analysis of covariance with repeated measures (baseline value used as covariate).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.